Custom front subframe
A purpose-developed E92 M3 subframe and custom engine mounts position the BMW S85 V10 correctly within the chassis.
BMW E92 M3 · S85 V10
A complete conversion package developed to install the BMW S85 V10 into the E92 M3 while retaining the road car’s original driveability and integrated functions.

DEVELOPED AS ONE SYSTEM
The Howell Race Engineering E92 M3 V10 package has been developed over an extended period to provide a properly engineered route to installing the BMW S85 V10 in the E92 M3.
The package combines a custom subframe, custom engine mounts, a fabricated aluminium trapped-door sump and anti-roll-bar brackets with high-specification stainless steel exhaust manifolds and a bespoke alloy water reservoir.
At the heart of the conversion is the Howell Syvecs V10 ECU. It plugs directly into the original V10 engine harness and integrates directly with the M3 chassis harness.
A purpose-developed E92 M3 subframe and custom engine mounts position the BMW S85 V10 correctly within the chassis.
A fabricated aluminium trapped-door sump engineered for the conversion, including the required anti-roll-bar brackets.
Plugs directly into the original S85 engine harness and integrates directly with the E92 M3 chassis harness.
High-specification fabricated stainless steel exhaust manifolds included with the engineered installation.
A bespoke aluminium reservoir fitting neatly around the front of the S85 intake air boxes.
The required mechanical, electrical and control-system components developed as one package.
FULL CHASSIS INTEGRATION
Send us your vehicle and project specification.
Send your vehicle and package details directly to HRE. One of our technicians will review the information and contact you.